error message from CAF module

[Mustafa]

Hi,

The sample of nordic works fine but when I implement the code in my project I get this error 

modules/nrf/subsys/caf/modules/lib..__nrf__subsys__caf__modules.a(buttons.c.obj): in function `app_event_handler':
\ncs\v2.2.0\nrf\subsys\caf\modules\buttons.c:554: undefined reference to `__module_main'
collect2.exe: error: ld returned 1 exit status

SOC: nrf5340

SDK: v2.2.0

[Edvin]

So what modifications did you make?

And where is __module_main defined?

BR,

Edvin

[Mustafa]

Thanks Edvin,

It is solved now, I had to change the module name to 'main'  of the main app. 

it was a little bit tricky bc in the documentation I didn't notice the restriction of module names when CAF modules are used.